6561^1/2 (^1/2 means to the power of a half, which is the same as the square root)
9^2
3^4
5 is you median
4 is your mean
Answer:
<u>=-26.7</u>
Step-by-step explanation:
=-13.9+(-12.8)
=-13.9-12.8
<u>=-26.7</u>
20%, I believe. The piece of wood lost 2 ounces of moisture after drying, and 2/10 = 20/100
Answer:
No you can't.
Step-by-step explanation:
4 is an integer, and 2x isn't so you can't add them together. If 4 was 4x or 2x was 2, then you'd get 6, but you can't add them. Hope this helps :)